Onus on batters not to leave non-striker's end too soon: MCC

India bowler Deepti Sharma (25) ran out England's Dean for the final wicket in a one-dayer at Lord's after the non-facing batter had stepped out of her crease, prompting jeers from the crowd.

The dismissal is legal but classed as 'Unfair Play' in the rule book, though that is to change from October 1st when it is categorised simply as a run out.

"This was done to clarify this matter and to place an onus on batters to ensure that they do not leave the crease at the non-striker's end, prior to a bowler releasing the ball," MCC, the custodians of the game's laws, said in a statement on Sunday.

"Whilst yesterday was indeed an unusual end to an exciting match, it was properly officiated and should not be considered as anything more."

India captain Harmanpreet Singh praised Sharma for showing match "awareness".

"I don't think we have done anything new. It is an ICC rule and you always take those chances," Kaur said after winning the series. "I will back my player because she has not done anything that is not part of the rule."

Former England captain Michael Vaughan was one of several English players and pundits in criticising the dismissal.

"... I know batters should train to stay behind the line but it stinks seeing a game won like that ..." he tweeted.